CN105675267A - Test tool for fiber connector focal length measuring instrument - Google Patents
Test tool for fiber connector focal length measuring instrument Download PDFInfo
- Publication number
- CN105675267A CN105675267A CN201610161732.8A CN201610161732A CN105675267A CN 105675267 A CN105675267 A CN 105675267A CN 201610161732 A CN201610161732 A CN 201610161732A CN 105675267 A CN105675267 A CN 105675267A
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- CN
- China
- Prior art keywords
- column
- crossbeam
- detection
- joints
- optical fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention relates to a test tool for a fiber connector focal length measuring instrument, comprising a base, a column, a crossbeam, a detection device and a detection terminal. The lower surface of the base is at least provided with four adjusting bolts, and the upper surface is provided with a detection bench; at least one column is arranged, wherein the tail end is in vertical connection with the edge position of the upper surface of the base; the tail end of the crossbeam sleeves the column, and is in slip connection with the column; the front end of the crossbeam is hinged to the detection device through a positioning pin; the crossbeam comprises rod bodies, a connection ratchet and an organ protective cover; the detection terminal is installed directly under the detection device, and is in connection with the detection device; the detection terminal comprises a test terminal, a fixed thread sleeve, a ceramic locating lever and a measuring head, wherein the top end of the test terminal is in connection with the detection device, and the tail end is in connection with the top end of the fixed thread sleeve. The test tool can effectively improve fiber connector focal length detection work efficiency and quality, meanwhile effectively increase the component replacing rate of the detection device, prolong the service life, and reduce detection cost.
Description
Technical field
The present invention relates to a kind of joints of optical fibre detection equipment, be exactly that burnt instrument test fixture surveyed by a kind of joints of optical fibre.
Background technology
At present, in the production and installation process of joints of optical fibre equipment, connective stability and reliability in order to ensure light path system, it is currently mostly by surveying what the quality of connection of the joints of optical fibre was detected by burnt instrument, but find in actual use, current survey Jiao's instrument structure is relatively easy, and regulate and use motility and precision all poor, and in detection process, the detection termination surveying burnt instrument is very easily caused to cause accuracy of detection low because of abrasion and detection job failure, and finally have impact on operation stability and the product quality of fiber-optic connection, too increase the cost of joints of optical fibre detection operation simultaneously, hence for this phenomenon, in the urgent need to developing a kind of joints of optical fibre detection equipment, to meet the needs that actual production uses.
Summary of the invention
For the deficiency existed in prior art, the present invention provides a kind of joints of optical fibre to survey burnt instrument test fixture, this invention constitutes simple in construction, modular Integrated is strong, use and flexible adjustment be convenient, and detection efficiency and precision high, can effectively improve work efficiency and the quality of joints of optical fibre focal length detection work on the one hand, can effectively improve part replacement rate and the service life of detection equipment on the other hand, reduce testing cost.
To achieve these goals, the present invention realizes by the following technical solutions:
Burnt instrument test fixture surveyed by a kind of joints of optical fibre, including base, column, crossbeam, detecting device and detection terminal, base and plane-parallel distribution, base lower surface sets at least four adjusting bolt, upper surface sets monitor station, at least one, column, its end and base upper surface marginal position are mutually connected vertically, crossbeam and monitor station are parallel to each other distribution, its end is enclosed within outside column and is slidably connected with column, at least one alignment pin is separately set between crossbeam and column, crossbeam front end is hinged by alignment pin and detecting device, crossbeam includes the body of rod, connect ratchet and organ protective cover, body of rod at least two, and by connecting the hinged and mutual coaxial distribution of ratchet between the two adjacent bodies of rod, organ protective cover is coated on the body of rod and connects outside ratchet, detection terminal is arranged on immediately below detecting device, and be connected with detecting device, detection terminal includes test lead, fixing thread bush, pottery location bar and measuring head, wherein test lead top is connected with detecting device, end is connected with fixing thread bush top, fixing thread bush end is connected with pottery location masthead end, pottery location bar end is connected with measuring head top, test lead, fixing thread bush, pottery location bar and measuring head are all coaxially distributed, and axis and monitor station are mutually perpendicular to.
Further, uniform at least two horizon rules in described base side surface.
Further, described column and the body of rod of crossbeam are at least two-stage Telescopic rod structure.
Further, described measuring head top is embedded in the bar of pottery location, and is slidably connected with pottery location bar.
Further, separately it is connected by back-moving spring between described measuring head with pottery location bar.
The present invention constitutes simple in construction, modular Integrated is strong, use and flexible adjustment is convenient, and detection efficiency and precision are high, can effectively improve work efficiency and the quality of joints of optical fibre focal length detection work on the one hand, can effectively improve part replacement rate and the service life of detection equipment on the other hand, reduce testing cost.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is present configuration schematic diagram;
Fig. 2 is detection terminal structural representation.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, the present invention is expanded on further.
Burnt instrument test fixture surveyed by a kind of joints of optical fibre as described in Fig. 1 and 2, including base 1, column 2, crossbeam 3, detecting device 4 and detection terminal 5, base 1 and plane-parallel distribution, base 1 lower surface sets at least four adjusting bolt 6, upper surface sets monitor station 7, at least one of column 2, its end and base 1 top surface edge position are mutually connected vertically, crossbeam and 2 monitor stations 7 are parallel to each other distribution, its end is enclosed within outside column 2 and is slidably connected with column 2, at least one alignment pin 8 is separately set between crossbeam 3 and column 2, crossbeam 3 front end is hinged by alignment pin 8 and detecting device 4, crossbeam 3 includes the body of rod 31, connect ratchet 32 and organ protective cover 33, the body of rod 31 at least two, and by connecting the hinged and mutual coaxial distribution of ratchet 32 between the two adjacent bodies of rod 31, organ protective cover 33 is coated on the body of rod 31 and connects outside ratchet 32, detection terminal 5 is arranged on immediately below detecting device 4, and be connected with detecting device 4, detection terminal 5 includes test lead 51, fixing thread bush 52, pottery location bar 53 and measuring head 54, wherein test lead 51 top is connected with detecting device 4, end is connected with fixing thread bush 52 top, fixing thread bush 52 end is connected with bar 53 top, pottery location, pottery location bar 53 end is connected with measuring head 54 top, test lead 51, fixing thread bush 52, pottery location bar 53 and measuring head 54 are all coaxially distributed, and axis and monitor station 7 are mutually perpendicular to.
In the present embodiment, described uniform at least two horizon rules 9 of base 1 side surface, described column 2 and the body of rod 31 of crossbeam 3 are at least two-stage Telescopic rod structure, and described measuring head 54 top is embedded in the bar 53 of pottery location, and are slidably connected with pottery location bar 53.
It is connected additionally, another between described measuring head 54 with pottery location bar 53 by back-moving spring 55.
When the present invention uses, by arranging test lead 51, fixing thread bush 52, pottery location bar 53 and measuring head 54, make its convenient test quick, constituting simple in construction, modular Integrated is strong, uses and flexible adjustment is convenient, and detection efficiency and precision are high, can effectively improve work efficiency and the quality of joints of optical fibre focal length detection work on the one hand, can effectively improve part replacement rate and the service life of detection equipment on the other hand, reduce testing cost.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. burnt instrument test fixture surveyed by joints of optical fibre, it is characterised in that: the described joints of optical fibre are surveyed burnt instrument test fixture and are included base, column, crossbeam, detecting device and detection terminal, described base and plane-parallel distribution; Base lower surface sets at least four adjusting bolt, and upper surface sets monitor station; At least one, described column, its end and base upper surface marginal position are mutually connected vertically; Described crossbeam and monitor station are parallel to each other distribution, and its end is enclosed within column and outward and is slidably connected with column; Separately setting at least one alignment pin between described crossbeam and column, described crossbeam front end is hinged by alignment pin and detecting device,
Described crossbeam includes the body of rod, connect ratchet and organ protective cover, described body of rod at least two, and by connecting the hinged and mutual coaxial distribution of ratchet between the two adjacent bodies of rod, described organ protective cover is coated on the body of rod and connects outside ratchet, described detection terminal is arranged on immediately below detecting device, and be connected with detecting device, described detection terminal includes test lead, fixing thread bush, pottery location bar and measuring head, wherein said test lead top is connected with detecting device, end is connected with fixing thread bush top, fixing thread bush end is connected with pottery location masthead end, described pottery location bar end is connected with measuring head top, described test lead, fixing thread bush, pottery location bar and measuring head are all coaxially distributed, and axis and monitor station are mutually perpendicular to.
2. burnt instrument test fixture surveyed by a kind of joints of optical fibre according to claim 1, it is characterised in that uniform at least two horizon rules in described base side surface.
3. burnt instrument test fixture surveyed by a kind of joints of optical fibre according to claim 1, it is characterised in that described column and the body of rod of crossbeam are at least two-stage Telescopic rod structure.
4. burnt instrument test fixture surveyed by the one joints of optical fibre according to claim 1, it is characterised in that described measuring head top is embedded in the bar of pottery location, and is slidably connected with pottery location bar.
5. burnt instrument test fixture surveyed by a kind of joints of optical fibre according to claim 1, it is characterised in that be separately connected by back-moving spring between described measuring head with pottery location bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161732.8A CN105675267A (en) | 2016-03-22 | 2016-03-22 | Test tool for fiber connector focal length measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161732.8A CN105675267A (en) | 2016-03-22 | 2016-03-22 | Test tool for fiber connector focal length measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105675267A true CN105675267A (en) | 2016-06-15 |
Family
ID=56311187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161732.8A Pending CN105675267A (en) | 2016-03-22 | 2016-03-22 | Test tool for fiber connector focal length measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105675267A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179419A (en) * | 1991-11-22 | 1993-01-12 | At&T Bell Laboratories | Methods of detecting, classifying and quantifying defects in optical fiber end faces |
| CN1262429A (en) * | 1999-01-29 | 2000-08-09 | 合肥海克光电技术有限责任公司 | Flame probe used in high-temp flame monitor system |
| CN202133842U (en) * | 2011-05-26 | 2012-02-01 | 苏州弗士达科学仪器有限公司 | Platform for automatically detecting photoelectric performance of liquid crystal panel |
| CN202432998U (en) * | 2011-12-30 | 2012-09-12 | 深圳市意柏利通讯技术有限公司 | On line end face detector of optical fiber connector |
| CN104516059A (en) * | 2013-09-27 | 2015-04-15 | 爱斯福公司 | Multiple-fiber connector inspection |
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN205506354U (en) * | 2016-03-22 | 2016-08-24 | 苏州伽蓝致远电子科技股份有限公司 | Fiber connector surveys burnt for appearance test fixture |
-
2016
- 2016-03-22 CN CN201610161732.8A patent/CN105675267A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179419A (en) * | 1991-11-22 | 1993-01-12 | At&T Bell Laboratories | Methods of detecting, classifying and quantifying defects in optical fiber end faces |
| CN1262429A (en) * | 1999-01-29 | 2000-08-09 | 合肥海克光电技术有限责任公司 | Flame probe used in high-temp flame monitor system |
| CN202133842U (en) * | 2011-05-26 | 2012-02-01 | 苏州弗士达科学仪器有限公司 | Platform for automatically detecting photoelectric performance of liquid crystal panel |
| CN202432998U (en) * | 2011-12-30 | 2012-09-12 | 深圳市意柏利通讯技术有限公司 | On line end face detector of optical fiber connector |
| CN104516059A (en) * | 2013-09-27 | 2015-04-15 | 爱斯福公司 | Multiple-fiber connector inspection |
| CN104990991A (en) * | 2015-07-16 | 2015-10-21 | 常州市常超电子研究所有限公司 | Water-immersed spot focusing probe |
| CN205506354U (en) * | 2016-03-22 | 2016-08-24 | 苏州伽蓝致远电子科技股份有限公司 | Fiber connector surveys burnt for appearance test fixture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |